Cremona's table of elliptic curves

Curve 16562bj1

16562 = 2 · 72 · 132



Data for elliptic curve 16562bj1

Field Data Notes
Atkin-Lehner 2- 7- 13+ Signs for the Atkin-Lehner involutions
Class 16562bj Isogeny class
Conductor 16562 Conductor
∏ cp 24 Product of Tamagawa factors cp
deg 16128 Modular degree for the optimal curve
Δ -172181930648 = -1 · 23 · 73 · 137 Discriminant
Eigenvalues 2- -1 -2 7- -1 13+ -4  4 Hecke eigenvalues for primes up to 20
Equation [1,1,1,-764,21237] [a1,a2,a3,a4,a6]
Generators [31:153:1] Generators of the group modulo torsion
j -29791/104 j-invariant
L 4.8369668120723 L(r)(E,1)/r!
Ω 0.89053025715763 Real period
R 0.22631491992155 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 16562bg1 1274f1 Quadratic twists by: -7 13


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
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